public async Task <int?> Upsert(Job job)
{
try
{
foreach (var telemData in job.TelemData.ToList())
{
await _context.TelemData.AddAsync(telemData);
}
if (job.Id == 0)
{
await _context.Job.AddAsync(job);
}
else
{
_context.Job.Update(job);
}
_context.Entry(job.Device).State = EntityState.Unchanged;
await _context.SaveChangesAsync();
return(job.Id);
}
catch (Exception)
{
return(null);
}
}
public async Task <EntityState> Create(Device device)
{
var deviceEntityState = _context.Entry(device).State = EntityState.Added;
await _context.SaveChangesAsync();
return(deviceEntityState);
}
public async Task <EntityState> Create(User user)
{
try
{
var userEntityState = _context.Entry(user).State = EntityState.Added;
await _context.SaveChangesAsync();
return(userEntityState);
}
catch
{
return(EntityState.Unchanged);
}
}